W5: Headaches Flashcards
How many types of primary headaches are there? Name them.
Migrane (Vascular origin)
Cluster (Vascular origin)
Tension-type (Muscular origin)
Other
Prevalence and definition of a secondary headache
18%
Headache in close temporal relation to another disorder (ie another condition causes pain in the head or neck)
Name types of secondary headaches
Trauma related headache eg whiplash/concussion
Cervicogenic headache (related to neck pain)
Medication overuse headache
Headache related to an intercranial neoplasma, HTN or fasting
Trigeminal neuralgia (nerve pain that affects the face)
Other: Caffeine withdrawal or exercise/exertion headache
How many different headache disorders are there?
Lifetime prevalence?
…. leading causing of years lived with disability world-wide?
200 +
65-90%
2nd
What is a migraine?
Chronic neurological disorder characterized by moderate or severe headache (Note: the neurological and systemic symptoms are reversible).
Key symptoms of migraine?
Photophobia (eyes are sensitive to light)
Phonophobia (fear of loud sounds - can commonly trigger symptoms)
Nausea
Vertigo
Dizziness
Tinnitus
Migraine percentages:
- Unilateral
- Aggravated by PA
- Accompanying neck pain
60% unilateral
90% aggravated by PA
75% accompanied by neck pain
Migraine:
1 year prevalence
Female vs male
12% 1 year prevalence (high prev in Aus & East Europe)
Female 18%
Male 6%
Define a tension headache
Featureless headache that is characterized by nothing more than a pain in the head, assuming that some kind of mental or muscular tension might have a causative role
Tension headache
Cause?
Unilateral/bilateral?
Lifetime prevalence?
Unknown
Bilateral
79%
Cause is uncertain
Tightened muscles, Temporomandibular disorders, sleep problems or Stress?
What is a cervicogenic headache?
Headache results from cervical spine (referred pain)
Characteristics of cervicogenic headache?
- Headache associated with cervical stiffness
- Mostly unilateral
Cervicogenic headache: males vs females?
Female / male : 4 / 1
C0-C3 rotation and flexion/extension % of movement?
- 60% of all rotation
- 33% of all flexion/extension
Where is the prevalence of tension-type headaches high?
South America (moderate in Aus)